ANKARA — Boeing delivered the fourth and last Peace Eagle airborne early warning and control (AEW&C) aircraft to the Turkish armed forces, which the company says will further increase the country’s self-defense capabilities.

GTC, a local PR company working for Boeing, said in a Wednesday press release that the final aircraft comes with upgraded software and a software support center to augment the ground support unit.

Aysem Sargin Isil, general director for Boeing in Turkey, said Turkey is the only country in the region to have AEW&C capabilities.